English verb conjugation MUST SIMPLE

Regular verb: simple - simpled - simpled

Affirmation

Simple form

I must simple
you must simple
she must simple
we must simple
you must simple
they must simple

V-ing form

I must be simpling
you must be simpling
she must be simpling
we must be simpling
you must be simpling
they must be simpling

Perfect

I must have simpled
you must have simpled
she must have simpled
we must have simpled
you must have simpled
they must have simpled

V-ing perfect

I must have been simpling
you must have been simpling
she must have been simpling
we must have been simpling
you must have been simpling
they must have been simpling

Negation

Simple form

I mustn't simple
you mustn't simple
she mustn't simple
we mustn't simple
you mustn't simple
they mustn't simple

V-ing form

I mustn't be simpling
you mustn't be simpling
she mustn't be simpling
we mustn't be simpling
you mustn't be simpling
they mustn't be simpling

Perfect

I mustn't have simpled
you mustn't have simpled
she mustn't have simpled
we mustn't have simpled
you mustn't have simpled
they mustn't have simpled

V-ing perfect

I mustn't have been simpling
you mustn't have been simpling
she mustn't have been simpling
we mustn't have been simpling
you mustn't have been simpling
they mustn't have been simpling

Interrogative form

Simple form

must I simple?
must you simple?
must she simple?
must we simple?
must you simple?
must they simple?

V-ing form

must I be simpling?
must you be simpling?
must she be simpling?
must we be simpling?
must you be simpling?
must they be simpling?

Perfect

must I have simpled?
must you have simpled?
must she have simpled?
must we have simpled?
must you have simpled?
must they have simpled?

V-ing perfect

must I have been simpling?
must you have been simpling?
must she have been simpling?
must we have been simpling?
must you have been simpling?
must they have been simpling?

Interro-negative form

Simple form

mustn't I simple?
mustn't you simple?
mustn't she simple?
mustn't we simple?
mustn't you simple?
mustn't they simple?

V-ing form

mustn't I be simpling?
mustn't you be simpling?
mustn't she be simpling?
mustn't we be simpling?
mustn't you be simpling?
mustn't they be simpling?

Perfect

mustn't I have simpled?
mustn't you have simpled?
mustn't she have simpled?
mustn't we have simpled?
mustn't you have simpled?
mustn't they have simpled?

V-ing perfect

mustn't I have been simpling?
mustn't you have been simpling?
mustn't she have been simpling?
mustn't we have been simpling?
mustn't you have been simpling?
mustn't they have been simpling?

Page top